Question #11

"In order to communicate using TCP/IP each Host must have a unique IP address."

It must also have a unique MAC address. There are 2 possible answers to this question.

An IP Address is the Internet equivalent of:

a) Your birth date b) Your mailing address
c) Your social security number d) Your phone number

Another bad question....it is really tough to compare an IP address to only a mailing address. I know where you are going with this because of the whole routing perspective, but phone numbers could also be an analogy to an IP address.

On *Nix systems, ______ is used to change the owner of a file or directory

a) Owner b) CHOWN
c) Modify d) CHMOD

none of these is right....try 'chown' instead (Unix is case sensitive)